Regression line on weight and result
With regression analysis we can check if there is a relationship between a dependent (also called outcome variable) and an independent variable. In this statistic, the relationship between the weight of a rider and the result (outcome) is investigated.
The formula for the regression line on the riders in the result is as follows:
The formula for the regression line on the riders in the result is as follows:
result = 0.4 * weight - 21
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
Rojas
1
58 kgRaabe
3
71 kgBonilla
6
73 kgChacón
8
63 kgMartins
20
70 kg
1
58 kgRaabe
3
71 kgBonilla
6
73 kgChacón
8
63 kgMartins
20
70 kg
Weight (KG) →
Result →
73
58
1
20
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ROJAS Juan Carlos | 58 |
| 3 | RAABE Henry | 71 |
| 6 | BONILLA José Adrián | 73 |
| 8 | CHACÓN José Isidro | 63 |
| 20 | MARTINS Uri | 70 |